An unpatchable Yubico two-factor authentication key vulnerability has broken the security of most Yubikey 5, Security Key, and YubiHSM 2FA devices. The Feitian A22 JavaCard is also vulnerable.

Multifactor authentication can improve account and IT system security, protecting data against hackers. Learn how MFA works ...

A talented hacker might be able to easily crack the password for your bank account – especially if it falls under the easy-to-guess formula of your first name and last initial. However, if you have ...

Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

Most people assume that turning on two-factor authentication is enough to protect their accounts. It’s a big improvement. But it’s not enough. If someone can take control of your phone number, trick ...

X is warning that users must re-enroll their security keys or passkeys for two-factor authentication (2FA) before November 10 or they will be locked out of their accounts until they do so. In a series ...

The transition from password authentication to passkey authentication is progressing rapidly.It is a mechanism that uses ...

If you haven’t seen your data exposed in a major data breach within the last five years alone, you haven’t been paying attention. Billions of people worldwide have lost their data many times over. 26 ...

Authentication is a process of confirming whether someone or something is actually who or what it claims to be. Demand for multifactor authentication in the United States has been galvanized by ...

Update, Dec. 03, 2024: This story, originally published Dec. 02, now updated to reflect the 2FA-bypass security threat beyond Black Friday and Cyber Monday. The busiest period of online shopping, ...

I recommend two-factor authentication all the time. Adding a second checkpoint during sign-in truly increases the difficulty of breaking into your accounts. But that protective measure can feel like a ...